EV1HMC544A

HMC544A / 544AE v00.1212 SWITCHES - SPDT T/R - SMT GaAs MMIC T/R SWITCH, DC - 4 GHz Typical Applications Features The HMC544A / 544AE is ideal for: Very Low Insertion Loss: 0.2 dB @ 1.0 GHz • Cellular/PCS/3G Infrastructure High Input P1dB: +39 dBm • Basestations & Repeaters High Input IP3: +60 dBm • WLAN, WiMAX and WiBro Positive Control: 0/+3V to 0/+5V • Microwave and Fixed Wireless Radios Compact SOT26 SMT Package Functional Diagram General Description The HMC544A & HMC544AE are low cost SPDT switches in 6-lead SOT26 packages for use in transmitreceive applications which require very low insertion loss at medium power levels. These devices can control signals from DC to 4.0 GHz and are especially suited for 450, 900, 1900, 2300, and 2700 MHz applications with